6434680

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 17142120

約数和(自身を除く): 10707440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 343, 392, 469, 490, 536, 670, 686, 938, 980, 1340, 1372, 1715, 1876, 1960, 2345, 2401, 2680, 2744, 3283, 3430, 3752, 4690, 4802, 6566, 6860, 9380, 9604, 12005, 13132, 13720, 16415, 18760, 19208, 22981, 24010, 26264, 32830, 45962, 48020, 65660, 91924, 96040, 114905, 131320, 160867, 183848, 229810, 321734, 459620, 643468, 804335, 919240, 1286936, 1608670, 3217340, 6434680]

約数ペア:

[(1, 6434680), (2, 3217340), (4, 1608670), (5, 1286936), (7, 919240), (8, 804335), (10, 643468), (14, 459620), (20, 321734), (28, 229810), (35, 183848), (40, 160867), (49, 131320), (56, 114905), (67, 96040), (70, 91924), (98, 65660), (134, 48020), (140, 45962), (196, 32830), (245, 26264), (268, 24010), (280, 22981), (335, 19208), (343, 18760), (392, 16415), (469, 13720), (490, 13132), (536, 12005), (670, 9604), (686, 9380), (938, 6860), (980, 6566), (1340, 4802), (1372, 4690), (1715, 3752), (1876, 3430), (1960, 3283), (2345, 2744), (2401, 2680)]